/Engine/Source/Runtime/MovieScene/Public/Evaluation/PreAnimatedState/MovieScenePreAnimatedRootTokenStorage.h
virtual void Initialize ( [FPreAnimatedStorageID](API\Runtime\MovieScene\Evaluation\PreAnimatedState\FPreAnimatedStorageID) InStorageID, [FPreAnimatedStateExtension](API\Runtime\MovieScene\Evaluation\PreAnimatedState\FPreAnimatedStateExtension) * ParentExtension )